KeyBank NA Student Loan Complaint

KeyBank NA Student loan department,

Non-federal student loan Dealing with my lender or servicer Trouble with how payments are handled Ohio

I had multiple federal and private student loans during my time in college. During my personal bankruptcy case after college, I found that after my discharge was granted that, while most of my student loans were moved into the automatic stay, - was not. I was the only signer on this loan and never intended or tried to have my student loans discharged during my bankruptcy case. All of my other loans resumed as normal after my case was discharged after some time, all except - from my KeyBank loan. Unknowingly, they had moved my student loan into default and discharged it during the course of my bankruptcy, all without any of my knowledge or contact from them ( due to the rules of bankruptcy ). My complaint here is that it has been negatively impacting my ability to obtain better credit since it shows as an outstanding collections balance. Now, I pay far more monthly to their collections arm than I would have if the loan would have resumed normally, like every other loan I hold. I feel this was unfair treatment during a bankruptcy, unfair reporting of my credit situation, and an unfair balance to pay off as a lump-sum. I have no means of recourse here since this item was nestled tightly into my promissory note and seems at odds with the inability to discharge a student loan without proving undue hardship, which I never pursued during my case. I do not have any requests beyond repairing my credit standing and paying a fair monthly charge, something of which I was never given the option. My lawyer claimed she had nothing to do with this portion of the bankruptcy and washed her hands of me and my case. What are my options now other than sit back and take it on the chin? I have attached a copy of my credit report from last year and my most recent statement from them with the monthly payment amount I currently pay.